#define  _CRT_SECURE_NO_WARNINGS	1
#include <stdio.h>
#include <string.h>
int main()
{
	//char arr1[] = "cde";
	////char arr1[] = {"cdef"};

	//char arr2[30] = "x\0xxxx";
	////printf("%s\n", strncpy(arr2,arr1, 2));
	////printf("%s\n", strncat(arr2, arr1, 2));
	//char arr1[] = "cde";
	////char arr1[] = {"cdef"};

	//char arr2[30] = "x\0xxxx";
	////printf("%s\n", strncpy(arr2,arr1, 2));
	//printf("%s\n", strncat(arr2, arr1, 4));
	//char arr1[] = "xbbbcchvh";
	//char arr2[] = "abcdwef";
	//printf("%d\n", strncmp(arr1, arr2, 2));
	char arr1[] = "axwbbcchvh";
	char arr2[] = "bbc";
	printf("%s\n", strstr(arr1, arr2));


	return 0;
}
